Is this 3D model free to download?

Yes, Lego Heart Keychain is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Esteban Amaya, published on MyMiniFactory. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Lego Heart Keychain

Source: MyMiniFactory by Esteban Amaya

The Lego Heart Keychain is a free printable 3D model from MyMiniFactory by Esteban Amaya. this keychain is designed to be in the same dimensions of a real lego. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

30 saves Source: MyMiniFactory Updated 2026-10-05

Tags: heart, keychain, lego

About this model

this keychain is designed to be in the same dimensions of a real lego. but the image is printed 150%. It only needs support in the bottom part. And both parts click really good. printed in PLA with .1 mm

Frequently asked questions

Is this 3D model free to download?: Yes. Lego Heart Keychain is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Esteban Amaya.
Who made this model?: Designed by Esteban Amaya, published on MyMiniFactory. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.